Upload file

Upload a file to get the file key. Use “multipart/form-data” as the content type.

Method

POST

URL

https://typetalk.com/api/v1/topics/:topicId/attachments

Scope

topic.post

URL parameters

Name	Type	Description
topicId	Number	Topic ID

Form parameters

Name	Type	Description
file	Binary	max file size: 100 MB

Response Example

{
  "contentType": "image/jpeg",
  "fileKey": "035c2446499f888be1f32953a5d3c8d9d8b4c2e8",
  "fileName": "sample.jpg",
  "fileSize": 472263
}

All responses are formatted in JSON and include an ETag. If you call an API with an If-None-Match header, the server will return a 304 status code if the data is unchanged. The date and time format is ISO 8601, and the timezone is UTC (eg. 2014-01-09T06:20:08Z).